Hydrometallurgical process for nickel oxide ore

Details for Australian Patent Application No. 2009203045 (hide)

Owner Sumitomo Metal Mining Co., Ltd.

Inventors Ozaki, Yoshitomo; Shibayama, Keisuke; Nakai, Osamu

Agent Freehills

Pub. Number AU-A-2009203045

Priority 2008-197208 31.07.08 JP

Filing date 27 July 2009

Wipo publication date 18 February 2010

International Classifications

C22B 3/08 (2006.01) Extraction of metal compounds from ores or concentrates by wet processes

C22B 3/04 (2006.01) Extraction of metal compounds from ores or concentrates by wet processes

C22B 3/44 (2006.01) Extraction of metal compounds from ores or concentrates by wet processes

C22B 23/00 (2006.01) Obtaining nickel or cobalt

Event Publications

13 August 2009 Complete Application Filed

  Priority application(s): 2008-197208 31.07.08 JP

18 February 2010 Application Open to Public Inspection

  Published as AU-A-2009203045

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